NEED HELP...

hi everyone. i want to ask and i need help. i have a blackberry 9900, but i accidentaly wipe data on my blackberry, and the files in my Built-in Memory lost :crying:. do i need the original files in Built-in Memory? and i want to ask, if there anybody who had a backup files? can u send it to me? and i want to ask, i have update my device to OS 7.0.0.440 but i cant find my blackberry maps. am i should download it again? can anybody help me? thx before.

Internal "built-in" memory hold files just like your external media card does. Unfortunately once you wipe out that data there is not recovering it. However, if you performed an update before you accidentally wiped your data should still be there. You can try viewing your restore option in desktop manager. As for BlackBerry Maps you may download that here: